EP0220669A3 - A semiconductor laser driving device - Google Patents
A semiconductor laser driving device Download PDFInfo
- Publication number
- EP0220669A3 EP0220669A3 EP86114613A EP86114613A EP0220669A3 EP 0220669 A3 EP0220669 A3 EP 0220669A3 EP 86114613 A EP86114613 A EP 86114613A EP 86114613 A EP86114613 A EP 86114613A EP 0220669 A3 EP0220669 A3 EP 0220669A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- pulse
- driving device
- current supply
- supply circuit
- semiconductor laser
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000004065 semiconductor Substances 0.000 title abstract 3
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
- H01S5/062—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes
- H01S5/06209—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes in single-section lasers
- H01S5/06216—Pulse modulation or generation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
- H01S5/068—Stabilisation of laser output parameters
- H01S5/0683—Stabilisation of laser output parameters by monitoring the optical output parameters
- H01S5/06835—Stabilising during pulse modulation or generation
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/01—Shaping pulses
- H03K5/02—Shaping pulses by amplifying
- H03K5/023—Shaping pulses by amplifying using field effect transistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/01—Shaping pulses
- H03K5/08—Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding
- H03K5/082—Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding with an adaptive threshold
- H03K5/086—Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding with an adaptive threshold generated by feedback
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/04—Processes or apparatus for excitation, e.g. pumping, e.g. by electron beams
- H01S5/042—Electrical excitation ; Circuits therefor
- H01S5/0428—Electrical excitation ; Circuits therefor for applying pulses to the laser
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Semiconductor Lasers (AREA)
Abstract
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP234634/85 | 1985-10-22 | ||
JP23463485A JPS6294994A (en) | 1985-10-22 | 1985-10-22 | Laser diode drive circuit |
JP5946486A JPS62217712A (en) | 1986-03-19 | 1986-03-19 | Pulse amplifier |
JP59464/86 | 1986-03-19 |
Related Child Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP92107690.7 Division-Into | 1986-10-22 | ||
EP92113686.7 Division-Into | 1986-10-22 | ||
EP19920107690 Division EP0499293A3 (en) | 1985-10-22 | 1986-10-22 | A pulse amplifier suitable for use in a semiconductor laser driving device |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0220669A2 EP0220669A2 (en) | 1987-05-06 |
EP0220669A3 true EP0220669A3 (en) | 1989-12-13 |
Family
ID=26400512
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP92113686A Pending EP0525819A1 (en) | 1985-10-22 | 1986-10-22 | A pulse amplifier suitable for use in a semiconductor laser driving device |
EP86114613A Withdrawn EP0220669A3 (en) | 1985-10-22 | 1986-10-22 | A semiconductor laser driving device |
EP19920107690 Withdrawn EP0499293A3 (en) | 1985-10-22 | 1986-10-22 | A pulse amplifier suitable for use in a semiconductor laser driving device |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP92113686A Pending EP0525819A1 (en) | 1985-10-22 | 1986-10-22 | A pulse amplifier suitable for use in a semiconductor laser driving device |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19920107690 Withdrawn EP0499293A3 (en) | 1985-10-22 | 1986-10-22 | A pulse amplifier suitable for use in a semiconductor laser driving device |
Country Status (4)
Country | Link |
---|---|
US (2) | US4803384A (en) |
EP (3) | EP0525819A1 (en) |
AU (2) | AU574587B2 (en) |
NZ (1) | NZ218022A (en) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3608930A1 (en) * | 1986-03-18 | 1987-09-24 | Standard Elektrik Lorenz Ag | METHOD FOR REGULATING THE OPTICAL PERFORMANCE OF A LASER AND CIRCUIT FOR IMPLEMENTING THE METHOD |
NL8602303A (en) * | 1986-09-12 | 1988-04-05 | Philips Nv | METHOD FOR DRIVING A SEMICONDUCTOR LASER IN PULSE MODE, DRIVER FOR A SEMICONDUCTOR LASER AND LASER WRITING APPARATUS PROVIDED WITH SUCH DRIVING DEVICE. |
GB2208962B (en) * | 1987-08-19 | 1991-05-08 | Plessey Co Plc | Power supply |
JPH07114349B2 (en) * | 1988-12-28 | 1995-12-06 | 株式会社東芝 | Duty control circuit device |
JPH02228084A (en) * | 1989-03-01 | 1990-09-11 | Fujitsu Ltd | Driving circuit for semiconductor laser |
US5128950A (en) * | 1989-08-02 | 1992-07-07 | Hamamatsu Photonics K.K. | Low noise pulsed light source using laser diode |
US5111065A (en) * | 1990-03-23 | 1992-05-05 | Massachusetts Institute Of Technology | Diode driver circuit utilizing discrete-value DC current source |
US5121401A (en) * | 1990-05-03 | 1992-06-09 | Motorola, Inc. | Pulsed modulators utilizing transmission lines |
US5071677A (en) * | 1990-05-24 | 1991-12-10 | Houston Advanced Research Center | Halogen-assisted chemical vapor deposition of diamond |
US5316795A (en) * | 1990-05-24 | 1994-05-31 | Houston Advanced Research Center | Halogen-assisted chemical vapor deposition of diamond |
US5179565A (en) * | 1990-06-07 | 1993-01-12 | Hamamatsu Photonics, K.K. | Low noise pulsed light source utilizing laser diode and voltage detector device utilizing same low noise pulsed light source |
JP2525943B2 (en) * | 1990-08-02 | 1996-08-21 | 富士通株式会社 | Laser diode control system for optical recording / reproducing apparatus |
JPH04117834A (en) * | 1990-09-07 | 1992-04-17 | Mitsubishi Electric Corp | Digital transmission circuit |
JPH04132428A (en) * | 1990-09-25 | 1992-05-06 | Canon Inc | Optical communication system and receiver used therein |
US5305338A (en) * | 1990-09-25 | 1994-04-19 | Mitsubishi Denki Kabushiki Kaisha | Switch device for laser |
JPH04206583A (en) * | 1990-11-30 | 1992-07-28 | Fujitsu Ltd | Wavelength variable laser drive device |
US5309269A (en) * | 1991-04-04 | 1994-05-03 | Mitsubishi Denki Kabushiki Kaisha | Light transmitter |
GB2258753B (en) * | 1991-08-15 | 1995-02-15 | Northern Telecom Ltd | Injection laser modulation |
JPH0582876A (en) * | 1991-09-18 | 1993-04-02 | Minolta Camera Co Ltd | Laser diode unit driving method |
US5687001A (en) * | 1992-01-22 | 1997-11-11 | Dai Nippon Printing Co., Ltd. | Halftone image ion printer |
JP3226624B2 (en) * | 1992-09-24 | 2001-11-05 | 日本オプネクスト株式会社 | Laser diode drive circuit and optical transmission device |
JPH0851318A (en) * | 1994-08-08 | 1996-02-20 | Oki Electric Ind Co Ltd | Variable gain circuit and integrated circuit therefor |
US5455837A (en) * | 1994-09-22 | 1995-10-03 | Coherent, Inc. | Flashlamp energy control circuit |
JP2655508B2 (en) * | 1995-03-07 | 1997-09-24 | 日本電気株式会社 | Optical transmission circuit |
JPH0964441A (en) * | 1995-08-23 | 1997-03-07 | Fujitsu Ltd | Device for driving light-emitting element |
JP3784485B2 (en) * | 1997-02-12 | 2006-06-14 | 富士通株式会社 | Output pulse width control system |
US5987045A (en) * | 1997-04-02 | 1999-11-16 | The United States Of America As Represented By The Secretary Of The Navy | High power narrow pulse laser diode circuit |
US20020097468A1 (en) * | 2001-01-24 | 2002-07-25 | Fsona Communications Corporation | Laser communication system |
US6587490B2 (en) * | 2001-10-02 | 2003-07-01 | Analog Modules, Inc | Low-noise current source driver for laser diodes |
KR20050118291A (en) * | 2003-03-27 | 2005-12-16 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | Radiation source driving device and method for driving a radiation source |
JP4570862B2 (en) * | 2003-10-27 | 2010-10-27 | 株式会社リコー | Semiconductor laser drive circuit |
US7019565B2 (en) * | 2003-11-04 | 2006-03-28 | Broadcom Corporation | Methods and systems for fully differential frequency doubling |
JP2005317666A (en) * | 2004-04-27 | 2005-11-10 | Sumitomo Electric Ind Ltd | Laser driving circuit |
DE102004058595B4 (en) * | 2004-11-26 | 2009-04-02 | Atmel Germany Gmbh | Driver circuit and method for compensating offset currents in a driver circuit |
TWI314328B (en) * | 2005-02-25 | 2009-09-01 | Delta Electronics Inc | System of adjusting optical character by trimmable resistor and adjusting method thereof |
US7839906B1 (en) * | 2006-06-07 | 2010-11-23 | Marvell International Ltd. | Laser power control in an optical disc drive |
JP5027680B2 (en) * | 2008-01-18 | 2012-09-19 | パナソニック株式会社 | Semiconductor relay module |
US8548336B2 (en) * | 2011-12-02 | 2013-10-01 | Semtech Corporation | Closed loop optical modulation amplitude control |
US9300405B2 (en) * | 2011-12-02 | 2016-03-29 | Semtech Corporation | Closed loop optical modulation amplitude control |
JP5337886B2 (en) * | 2012-01-25 | 2013-11-06 | 株式会社フジクラ | DC coupled laser driving circuit and semiconductor laser element driving method |
FR3059439B1 (en) * | 2016-11-30 | 2019-08-09 | Stmicroelectronics Sa | CLOCK SIGNAL GENERATOR |
FR3059438A1 (en) | 2016-11-30 | 2018-06-01 | Stmicroelectronics Sa | CLOCK SIGNAL GENERATOR |
CN112600069B (en) * | 2021-03-03 | 2021-11-23 | 中科慧远视觉技术(北京)有限公司 | Constant-current driving circuit of multi-step laser and control method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3398298A (en) * | 1965-03-18 | 1968-08-20 | Rca Corp | Transistorized sync stripper |
US4162412A (en) * | 1977-10-03 | 1979-07-24 | Rca Corporation | Microwave power limiter comprising a single-gate FET |
EP0034957A1 (en) * | 1980-02-22 | 1981-09-02 | Lignes Telegraphiques Et Telephoniques L.T.T. | Automatic output power regulating device for the emitter module of a fibre-optical transmission system |
WO1987004027A1 (en) * | 1985-12-20 | 1987-07-02 | Fujitsu Limited | A slice amplifier using fet's |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5942492B2 (en) * | 1976-11-18 | 1984-10-15 | ソニー株式会社 | Push-pull pulse amplification circuit |
DE2847182C3 (en) * | 1978-10-30 | 1986-07-10 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Method for modulation current regulation of laser diodes |
GB2040052B (en) * | 1978-12-09 | 1983-01-26 | Racal Dana Instr Ltd | Edectrical signal processing |
JPS58102345A (en) * | 1981-12-15 | 1983-06-17 | Olympus Optical Co Ltd | Driver circuit for semiconductor laser |
JPS59186383A (en) * | 1983-04-07 | 1984-10-23 | Canon Inc | Driving device for laser |
US4639924A (en) * | 1982-09-03 | 1987-01-27 | Canon Kabushiki Kaisha | Drive system for a semiconductor laser |
JPS5955083A (en) * | 1982-09-24 | 1984-03-29 | Fujitsu Ltd | Semiconductor laser output stabilizing system |
JPS6080317A (en) * | 1983-10-08 | 1985-05-08 | Fujitsu Ltd | Circuit for compensating variation of mark rate |
DE3608930A1 (en) * | 1986-03-18 | 1987-09-24 | Standard Elektrik Lorenz Ag | METHOD FOR REGULATING THE OPTICAL PERFORMANCE OF A LASER AND CIRCUIT FOR IMPLEMENTING THE METHOD |
-
1986
- 1986-10-21 NZ NZ218022A patent/NZ218022A/en unknown
- 1986-10-21 US US06/921,110 patent/US4803384A/en not_active Expired - Fee Related
- 1986-10-22 EP EP92113686A patent/EP0525819A1/en active Pending
- 1986-10-22 AU AU64350/86A patent/AU574587B2/en not_active Ceased
- 1986-10-22 EP EP86114613A patent/EP0220669A3/en not_active Withdrawn
- 1986-10-22 EP EP19920107690 patent/EP0499293A3/en not_active Withdrawn
-
1988
- 1988-05-03 AU AU15544/88A patent/AU596297B2/en not_active Ceased
- 1988-05-23 US US07/197,214 patent/US4813048A/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3398298A (en) * | 1965-03-18 | 1968-08-20 | Rca Corp | Transistorized sync stripper |
US4162412A (en) * | 1977-10-03 | 1979-07-24 | Rca Corporation | Microwave power limiter comprising a single-gate FET |
EP0034957A1 (en) * | 1980-02-22 | 1981-09-02 | Lignes Telegraphiques Et Telephoniques L.T.T. | Automatic output power regulating device for the emitter module of a fibre-optical transmission system |
WO1987004027A1 (en) * | 1985-12-20 | 1987-07-02 | Fujitsu Limited | A slice amplifier using fet's |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN, Vol. 8, No. 149 (E-255)(1586), July 12, 1984; & JP,A,59 055 083 (FUJITSU K.K.) 29-03-1984, Abstract. * |
PATENT ABSTRACTS OF JAPAN, Vol. 9, No. 220 (M-410)(1942), September 6, 1985; & JP,A,60 080 317 (FUJITSU K.K.) 08-05-1985, Abstract; figure. * |
Also Published As
Publication number | Publication date |
---|---|
EP0525819A1 (en) | 1993-02-03 |
AU6435086A (en) | 1987-05-14 |
EP0499293A3 (en) | 1992-09-30 |
NZ218022A (en) | 1991-01-29 |
US4813048A (en) | 1989-03-14 |
AU1554488A (en) | 1988-07-21 |
AU574587B2 (en) | 1988-07-07 |
EP0220669A2 (en) | 1987-05-06 |
AU596297B2 (en) | 1990-04-26 |
US4803384A (en) | 1989-02-07 |
EP0499293A2 (en) | 1992-08-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE FR GB SE |
|
17P | Request for examination filed |
Effective date: 19890428 |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE FR GB SE |
|
17Q | First examination report despatched |
Effective date: 19910715 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19931009 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: SUZUKI, KAZUHIRO Inventor name: TSUDA, TAKASHI Inventor name: OHKUMA, YOSHINORI Inventor name: YAMANE, KAZUO Inventor name: MORI, MASAKAZU |